HCID 20183590, compound → HCID 20183596, compound

Participants

Reaction Steps

To a solution of 22.5 g (0.0823 mole) of 4-(n-hexyl)amino-3-nitroquinoline in 300 ml of toluene was added about 1.0 g of 5% platinum on charcoal and the mixture was hydrogenated on a Paar apparatus for 1.5 hours. Filtration followed by evaporation in vacuo provided a residue of 3-amino-4-(n-hexyl)aminoquinoline as an orange solid. Thin layer chromatographic analysis of the product on silica gel, eluting with methanol, showed one spot at Rf =0.73 and a trace at Rf =0.35.

Provenance & Evidence